Four-colour photometry of eclipsing binaries. IIIa. zeta Phe, observations.
Abstract
UVBY observations of the double-lined eclipsing binary zeta Phe are presented. The observations have been obtained by means of the Stromgren spectrograph photometer for simultaneous measurements in the four colors. This photometer has been attached to the Copenhagen 50 cm reflector mounted at ESO, La Silla in Chile.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- February 1976
- Bibcode:
- 1976A&AS...23..261C
- Keywords:
-
- Eclipsing Binary Stars;
- Light Curve;
- Stellar Spectrophotometry;
- Ubv Spectra;
- Data Reduction;
- Line Spectra;
- Stellar Luminosity;
- Tables (Data);
- Astronomy